What colour are roof windows on the outside?
The customer is king
The colour of the outer cover depends on the roof window manufacturer. Until a few years ago, RAL colour 8019 (grey-brown) was standard. Currently, VELUX uses NCS S 7500-N (corresponds somewhat to RAL 7043 – traffic grey B), and ROTO uses DB703 (anthracite) as the standard colour.
However, other RAL or NCS colours are also possible upon customer request.